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Diffstat (limited to 'src/compiler/code-generator.c')
-rw-r--r--src/compiler/code-generator.c16
1 files changed, 5 insertions, 11 deletions
diff --git a/src/compiler/code-generator.c b/src/compiler/code-generator.c
index 342c790..27a0fdc 100644
--- a/src/compiler/code-generator.c
+++ b/src/compiler/code-generator.c
@@ -81,7 +81,7 @@ CodeGeneratorCodes *codeGenerator(AstTreeRoot *astTreeRoot) {
case AST_TREE_TOKEN_TYPE_FUNCTION:
case AST_TREE_TOKEN_TYPE_VOID:
case AST_TREE_TOKEN_VALUE_U64:
- case AST_TREE_TOKEN_VARIABLE:
+ case AST_TREE_TOKEN_CONSTANT:
case AST_TREE_TOKEN_KEYWORD_PRINT_U64:
case AST_TREE_TOKEN_FUNCTION_CALL:
case AST_TREE_TOKEN_TYPE_U64:
@@ -110,7 +110,7 @@ bool codeGeneratorAstTreeFunction(char *label_begin, char *label_end,
printLog("Not implemented");
exit(0);
}
- if (function->token != AST_TREE_TOKEN_VARIABLE) {
+ if (function->token != AST_TREE_TOKEN_CONSTANT) {
printLog("Not implemented");
exit(0);
}
@@ -132,7 +132,7 @@ bool codeGeneratorAstTreeFunction(char *label_begin, char *label_end,
codes, createGenerateCode(label_begin, label_end,
CODE_GENERATOR_INSTRUCTION_PRINT_U64,
(void *)value));
- } else if (metadata->token == AST_TREE_TOKEN_VARIABLE) {
+ } else if (metadata->token == AST_TREE_TOKEN_CONSTANT) {
AstTreeVariable *variable = metadata->metadata;
CodeGeneratorOperandU64 value = (AstTreeU64)variable->value->metadata;
generateCodePushCode(
@@ -146,7 +146,7 @@ bool codeGeneratorAstTreeFunction(char *label_begin, char *label_end,
}
goto OK;
case AST_TREE_TOKEN_VALUE_U64:
- case AST_TREE_TOKEN_VARIABLE:
+ case AST_TREE_TOKEN_CONSTANT:
case AST_TREE_TOKEN_FUNCTION:
case AST_TREE_TOKEN_TYPE_TYPE:
case AST_TREE_TOKEN_TYPE_FUNCTION:
@@ -169,13 +169,7 @@ bool codeGeneratorAstTreeFunction(char *label_begin, char *label_end,
}
static const char TEMPLATE[] =
- "format ELF64 executable 3\n\nSYS_exit = 60\nSYS_write = 1\nSTDOUT = "
- "1\n\nsegment readable executable\nentry _start\n\n; rdi = the "
- "number\nprint_u64:\nmov rcx, rsp\nmov rax, rdi\nmov rbx, 10\n\n.L:\nxor "
- "rdx, rdx\ndiv rbx\nadd dl, '0'\ndec rcx\nmov [rcx],dl\ncmp rax, 0\njnz "
- ".L\n\nmov rax, SYS_write\nmov rdi, STDOUT\nmov rsi, rcx\n\nmov rdx, "
- "rsp\nsub rdx, rcx\n\nsyscall\nret\n\n_start:\ncall main\nmov rax, "
- "SYS_exit\nxor rdi,rdi\nsyscall\n";
+ "include 'stdlib/main.asm'\n";
static const size_t TEMPLATE_LEN =
sizeof(TEMPLATE) / sizeof(*TEMPLATE) - sizeof(*TEMPLATE);